1371843018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19477}}^1$

素因数の和:19548

約数の個数: 96

約数和(自身を含む): 3743515776

約数和(自身を除く): 2371672758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 1118, 1638, 1677, 1806, 2709, 3354, 3913, 5031, 5418, 7826, 10062, 11739, 19477, 23478, 35217, 38954, 58431, 70434, 116862, 136339, 175293, 253201, 272678, 350586, 409017, 506402, 759603, 818034, 837511, 1227051, 1519206, 1675022, 1772407, 2278809, 2454102, 2512533, 3544814, 4557618, 5025066, 5317221, 5862577, 7537599, 10634442, 10887643, 11725154, 15075198, 15951663, 17587731, 21775286, 31903326, 32662929, 35175462, 52763193, 65325858, 76213501, 97988787, 105526386, 152427002, 195977574, 228640503, 457281006, 685921509, 1371843018]

約数ペア:

[(1, 1371843018), (2, 685921509), (3, 457281006), (6, 228640503), (7, 195977574), (9, 152427002), (13, 105526386), (14, 97988787), (18, 76213501), (21, 65325858), (26, 52763193), (39, 35175462), (42, 32662929), (43, 31903326), (63, 21775286), (78, 17587731), (86, 15951663), (91, 15075198), (117, 11725154), (126, 10887643), (129, 10634442), (182, 7537599), (234, 5862577), (258, 5317221), (273, 5025066), (301, 4557618), (387, 3544814), (546, 2512533), (559, 2454102), (602, 2278809), (774, 1772407), (819, 1675022), (903, 1519206), (1118, 1227051), (1638, 837511), (1677, 818034), (1806, 759603), (2709, 506402), (3354, 409017), (3913, 350586), (5031, 272678), (5418, 253201), (7826, 175293), (10062, 136339), (11739, 116862), (19477, 70434), (23478, 58431), (35217, 38954)]