1337791624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313741}}^1$

素因数の和:313801

約数の個数: 32

約数和(自身を含む): 2767204440

約数和(自身を除く): 1429412816

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 313741, 627482, 1254964, 2509928, 4078633, 8157266, 12863381, 16314532, 25726762, 32629064, 51453524, 102907048, 167223953, 334447906, 668895812, 1337791624]

約数ペア:

[(1, 1337791624), (2, 668895812), (4, 334447906), (8, 167223953), (13, 102907048), (26, 51453524), (41, 32629064), (52, 25726762), (82, 16314532), (104, 12863381), (164, 8157266), (328, 4078633), (533, 2509928), (1066, 1254964), (2132, 627482), (4264, 313741)]