242550553726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1284791}}^1$

素因数の和:1284996

約数の個数: 32

約数和(自身を含む): 402119339328

約数和(自身を除く): 159568785602

約数列:

[1, 2, 13, 26, 53, 106, 137, 274, 689, 1378, 1781, 3562, 7261, 14522, 94393, 188786, 1284791, 2569582, 16702283, 33404566, 68093923, 136187846, 176016367, 352032734, 885220999, 1770441998, 2288212771, 4576425542, 9328867451, 18657734902, 121275276863, 242550553726]

約数ペア:

[(1, 242550553726), (2, 121275276863), (13, 18657734902), (26, 9328867451), (53, 4576425542), (106, 2288212771), (137, 1770441998), (274, 885220999), (689, 352032734), (1378, 176016367), (1781, 136187846), (3562, 68093923), (7261, 33404566), (14522, 16702283), (94393, 2569582), (188786, 1284791)]