13660432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 27420120

約数和(自身を除く): 13759688

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 181, 212, 356, 362, 424, 712, 724, 848, 1424, 1448, 2896, 4717, 9434, 9593, 16109, 18868, 19186, 32218, 37736, 38372, 64436, 75472, 76744, 128872, 153488, 257744, 853777, 1707554, 3415108, 6830216, 13660432]

約数ペア:

[(1, 13660432), (2, 6830216), (4, 3415108), (8, 1707554), (16, 853777), (53, 257744), (89, 153488), (106, 128872), (178, 76744), (181, 75472), (212, 64436), (356, 38372), (362, 37736), (424, 32218), (712, 19186), (724, 18868), (848, 16109), (1424, 9593), (1448, 9434), (2896, 4717)]