12960792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 38591280

約数和(自身を除く): 25630488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 227, 234, 244, 312, 366, 454, 468, 488, 549, 681, 732, 793, 908, 936, 1098, 1362, 1464, 1586, 1816, 2043, 2196, 2379, 2724, 2951, 3172, 4086, 4392, 4758, 5448, 5902, 6344, 7137, 8172, 8853, 9516, 11804, 13847, 14274, 16344, 17706, 19032, 23608, 26559, 27694, 28548, 35412, 41541, 53118, 55388, 57096, 70824, 83082, 106236, 110776, 124623, 166164, 180011, 212472, 249246, 332328, 360022, 498492, 540033, 720044, 996984, 1080066, 1440088, 1620099, 2160132, 3240198, 4320264, 6480396, 12960792]

約数ペア:

[(1, 12960792), (2, 6480396), (3, 4320264), (4, 3240198), (6, 2160132), (8, 1620099), (9, 1440088), (12, 1080066), (13, 996984), (18, 720044), (24, 540033), (26, 498492), (36, 360022), (39, 332328), (52, 249246), (61, 212472), (72, 180011), (78, 166164), (104, 124623), (117, 110776), (122, 106236), (156, 83082), (183, 70824), (227, 57096), (234, 55388), (244, 53118), (312, 41541), (366, 35412), (454, 28548), (468, 27694), (488, 26559), (549, 23608), (681, 19032), (732, 17706), (793, 16344), (908, 14274), (936, 13847), (1098, 11804), (1362, 9516), (1464, 8853), (1586, 8172), (1816, 7137), (2043, 6344), (2196, 5902), (2379, 5448), (2724, 4758), (2951, 4392), (3172, 4086)]