12702910636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{85147}}^1$

素因数の和:85334

約数の個数: 48

約数和(自身を含む): 25367292160

約数和(自身を除く): 12664381524

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 151, 247, 302, 494, 604, 988, 1963, 2869, 3926, 5738, 7852, 11476, 37297, 74594, 85147, 149188, 170294, 340588, 1106911, 1617793, 2213822, 3235586, 4427644, 6471172, 12857197, 21031309, 25714394, 42062618, 51428788, 84125236, 167143561, 244286743, 334287122, 488573486, 668574244, 977146972, 3175727659, 6351455318, 12702910636]

約数ペア:

[(1, 12702910636), (2, 6351455318), (4, 3175727659), (13, 977146972), (19, 668574244), (26, 488573486), (38, 334287122), (52, 244286743), (76, 167143561), (151, 84125236), (247, 51428788), (302, 42062618), (494, 25714394), (604, 21031309), (988, 12857197), (1963, 6471172), (2869, 4427644), (3926, 3235586), (5738, 2213822), (7852, 1617793), (11476, 1106911), (37297, 340588), (74594, 170294), (85147, 149188)]