1015144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 2106720

約数和(自身を除く): 1091576

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 227, 344, 454, 559, 908, 1118, 1816, 2236, 2951, 4472, 5902, 9761, 11804, 19522, 23608, 39044, 78088, 126893, 253786, 507572, 1015144]

約数ペア:

[(1, 1015144), (2, 507572), (4, 253786), (8, 126893), (13, 78088), (26, 39044), (43, 23608), (52, 19522), (86, 11804), (104, 9761), (172, 5902), (227, 4472), (344, 2951), (454, 2236), (559, 1816), (908, 1118)]