13193919362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^2$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 22548970752

約数和(自身を除く): 9355051390

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 617, 806, 1118, 1234, 1333, 2666, 8021, 16042, 17329, 19127, 26531, 34658, 38254, 53062, 248651, 344903, 380689, 497302, 689806, 761378, 822461, 1644922, 4948957, 9897914, 10691993, 11801359, 16369627, 21383986, 23602718, 32739254, 153417667, 212805151, 306835334, 425610302, 507458437, 1014916874, 6596959681, 13193919362]

約数ペア:

[(1, 13193919362), (2, 6596959681), (13, 1014916874), (26, 507458437), (31, 425610302), (43, 306835334), (62, 212805151), (86, 153417667), (403, 32739254), (559, 23602718), (617, 21383986), (806, 16369627), (1118, 11801359), (1234, 10691993), (1333, 9897914), (2666, 4948957), (8021, 1644922), (16042, 822461), (17329, 761378), (19127, 689806), (26531, 497302), (34658, 380689), (38254, 344903), (53062, 248651)]