1363485136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5431}}^1$

素因数の和:5540

約数の個数: 80

約数和(自身を含む): 3055304448

約数和(自身を除く): 1691819312

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 71, 104, 136, 142, 208, 221, 272, 284, 442, 568, 884, 923, 1136, 1207, 1768, 1846, 2414, 3536, 3692, 4828, 5431, 7384, 9656, 10862, 14768, 15691, 19312, 21724, 31382, 43448, 62764, 70603, 86896, 92327, 125528, 141206, 184654, 251056, 282412, 369308, 385601, 564824, 738616, 771202, 1129648, 1200251, 1477232, 1542404, 2400502, 3084808, 4801004, 5012813, 6169616, 6555217, 9602008, 10025626, 13110434, 19204016, 20051252, 26220868, 40102504, 52441736, 80205008, 85217821, 104883472, 170435642, 340871284, 681742568, 1363485136]

約数ペア:

[(1, 1363485136), (2, 681742568), (4, 340871284), (8, 170435642), (13, 104883472), (16, 85217821), (17, 80205008), (26, 52441736), (34, 40102504), (52, 26220868), (68, 20051252), (71, 19204016), (104, 13110434), (136, 10025626), (142, 9602008), (208, 6555217), (221, 6169616), (272, 5012813), (284, 4801004), (442, 3084808), (568, 2400502), (884, 1542404), (923, 1477232), (1136, 1200251), (1207, 1129648), (1768, 771202), (1846, 738616), (2414, 564824), (3536, 385601), (3692, 369308), (4828, 282412), (5431, 251056), (7384, 184654), (9656, 141206), (10862, 125528), (14768, 92327), (15691, 86896), (19312, 70603), (21724, 62764), (31382, 43448)]