13311664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 27400032

約数和(自身を除く): 14088368

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 593, 976, 1186, 1403, 2372, 2806, 4744, 5612, 9488, 11224, 13639, 22448, 27278, 36173, 54556, 72346, 109112, 144692, 218224, 289384, 578768, 831979, 1663958, 3327916, 6655832, 13311664]

約数ペア:

[(1, 13311664), (2, 6655832), (4, 3327916), (8, 1663958), (16, 831979), (23, 578768), (46, 289384), (61, 218224), (92, 144692), (122, 109112), (184, 72346), (244, 54556), (368, 36173), (488, 27278), (593, 22448), (976, 13639), (1186, 11224), (1403, 9488), (2372, 5612), (2806, 4744)]