713603980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{2213}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 1566661824

約数和(自身を除く): 853057844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 701, 1402, 2213, 2804, 3505, 4426, 7010, 8852, 11065, 14020, 16123, 22130, 32246, 44260, 50899, 64492, 80615, 101798, 161230, 203596, 254495, 322460, 508990, 1017980, 1551313, 3102626, 6205252, 7756565, 15513130, 31026260, 35680199, 71360398, 142720796, 178400995, 356801990, 713603980]

約数ペア:

[(1, 713603980), (2, 356801990), (4, 178400995), (5, 142720796), (10, 71360398), (20, 35680199), (23, 31026260), (46, 15513130), (92, 7756565), (115, 6205252), (230, 3102626), (460, 1551313), (701, 1017980), (1402, 508990), (2213, 322460), (2804, 254495), (3505, 203596), (4426, 161230), (7010, 101798), (8852, 80615), (11065, 64492), (14020, 50899), (16123, 44260), (22130, 32246)]