17813094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 40449024

約数和(自身を除く): 22635930

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 47, 78, 86, 94, 113, 129, 141, 226, 258, 282, 339, 559, 611, 678, 1118, 1222, 1469, 1677, 1833, 2021, 2938, 3354, 3666, 4042, 4407, 4859, 5311, 6063, 8814, 9718, 10622, 12126, 14577, 15933, 26273, 29154, 31866, 52546, 63167, 69043, 78819, 126334, 138086, 157638, 189501, 207129, 228373, 379002, 414258, 456746, 685119, 1370238, 2968849, 5937698, 8906547, 17813094]

約数ペア:

[(1, 17813094), (2, 8906547), (3, 5937698), (6, 2968849), (13, 1370238), (26, 685119), (39, 456746), (43, 414258), (47, 379002), (78, 228373), (86, 207129), (94, 189501), (113, 157638), (129, 138086), (141, 126334), (226, 78819), (258, 69043), (282, 63167), (339, 52546), (559, 31866), (611, 29154), (678, 26273), (1118, 15933), (1222, 14577), (1469, 12126), (1677, 10622), (1833, 9718), (2021, 8814), (2938, 6063), (3354, 5311), (3666, 4859), (4042, 4407)]