13325778830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2091959}}^1$

素因数の和:2091993

約数の個数: 48

約数和(自身を含む): 30048913440

約数和(自身を除く): 16723134610

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 2091959, 4183918, 10459795, 14643713, 20919590, 27195467, 29287426, 54390934, 73218565, 102505991, 135977335, 146437130, 190368269, 205011982, 271954670, 380736538, 512529955, 951841345, 1025059910, 1332577883, 1903682690, 2665155766, 6662889415, 13325778830]

約数ペア:

[(1, 13325778830), (2, 6662889415), (5, 2665155766), (7, 1903682690), (10, 1332577883), (13, 1025059910), (14, 951841345), (26, 512529955), (35, 380736538), (49, 271954670), (65, 205011982), (70, 190368269), (91, 146437130), (98, 135977335), (130, 102505991), (182, 73218565), (245, 54390934), (455, 29287426), (490, 27195467), (637, 20919590), (910, 14643713), (1274, 10459795), (3185, 4183918), (6370, 2091959)]