16398460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 37749600

約数和(自身を除く): 21351140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1069, 1180, 1534, 2138, 3068, 3835, 4276, 5345, 7670, 10690, 13897, 15340, 21380, 27794, 55588, 63071, 69485, 126142, 138970, 252284, 277940, 315355, 630710, 819923, 1261420, 1639846, 3279692, 4099615, 8199230, 16398460]

約数ペア:

[(1, 16398460), (2, 8199230), (4, 4099615), (5, 3279692), (10, 1639846), (13, 1261420), (20, 819923), (26, 630710), (52, 315355), (59, 277940), (65, 252284), (118, 138970), (130, 126142), (236, 69485), (260, 63071), (295, 55588), (590, 27794), (767, 21380), (1069, 15340), (1180, 13897), (1534, 10690), (2138, 7670), (3068, 5345), (3835, 4276)]