15696852470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6355001}}^1$

素因数の和:6355040

約数の個数: 32

約数和(自身を含む): 32029210080

約数和(自身を除く): 16332357610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6355001, 12710002, 31775005, 63550010, 82615013, 120745019, 165230026, 241490038, 413075065, 603725095, 826150130, 1207450190, 1569685247, 3139370494, 7848426235, 15696852470]

約数ペア:

[(1, 15696852470), (2, 7848426235), (5, 3139370494), (10, 1569685247), (13, 1207450190), (19, 826150130), (26, 603725095), (38, 413075065), (65, 241490038), (95, 165230026), (130, 120745019), (190, 82615013), (247, 63550010), (494, 31775005), (1235, 12710002), (2470, 6355001)]