13157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4217}}^1$

素因数の和:4246

約数の個数: 80

約数和(自身を含む): 43934688

約数和(自身を除く): 30777648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 4217, 8434, 12651, 16868, 21085, 25302, 33736, 42170, 50604, 54821, 63255, 67472, 84340, 101208, 109642, 126510, 164463, 168680, 202416, 219284, 253020, 274105, 328926, 337360, 438568, 506040, 548210, 657852, 822315, 877136, 1012080, 1096420, 1315704, 1644630, 2192840, 2631408, 3289260, 4385680, 6578520, 13157040]

約数ペア:

[(1, 13157040), (2, 6578520), (3, 4385680), (4, 3289260), (5, 2631408), (6, 2192840), (8, 1644630), (10, 1315704), (12, 1096420), (13, 1012080), (15, 877136), (16, 822315), (20, 657852), (24, 548210), (26, 506040), (30, 438568), (39, 337360), (40, 328926), (48, 274105), (52, 253020), (60, 219284), (65, 202416), (78, 168680), (80, 164463), (104, 126510), (120, 109642), (130, 101208), (156, 84340), (195, 67472), (208, 63255), (240, 54821), (260, 50604), (312, 42170), (390, 33736), (520, 25302), (624, 21085), (780, 16868), (1040, 12651), (1560, 8434), (3120, 4217)]