13042380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 41094144

約数和(自身を除く): 28051764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 727, 780, 897, 1196, 1380, 1454, 1495, 1794, 2181, 2908, 2990, 3588, 3635, 4362, 4485, 5980, 7270, 8724, 8970, 9451, 10905, 14540, 16721, 17940, 18902, 21810, 28353, 33442, 37804, 43620, 47255, 50163, 56706, 66884, 83605, 94510, 100326, 113412, 141765, 167210, 189020, 200652, 217373, 250815, 283530, 334420, 434746, 501630, 567060, 652119, 869492, 1003260, 1086865, 1304238, 2173730, 2608476, 3260595, 4347460, 6521190, 13042380]

約数ペア:

[(1, 13042380), (2, 6521190), (3, 4347460), (4, 3260595), (5, 2608476), (6, 2173730), (10, 1304238), (12, 1086865), (13, 1003260), (15, 869492), (20, 652119), (23, 567060), (26, 501630), (30, 434746), (39, 334420), (46, 283530), (52, 250815), (60, 217373), (65, 200652), (69, 189020), (78, 167210), (92, 141765), (115, 113412), (130, 100326), (138, 94510), (156, 83605), (195, 66884), (230, 56706), (260, 50163), (276, 47255), (299, 43620), (345, 37804), (390, 33442), (460, 28353), (598, 21810), (690, 18902), (727, 17940), (780, 16721), (897, 14540), (1196, 10905), (1380, 9451), (1454, 8970), (1495, 8724), (1794, 7270), (2181, 5980), (2908, 4485), (2990, 4362), (3588, 3635)]