3971108367070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1\times {\mathrm{799471}}^1$

素因数の和:801521

約数の個数: 64

約数和(自身を含む): 8107029826560

約数和(自身を除く): 4135921459490

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2011, 2470, 4022, 10055, 20110, 26143, 38209, 52286, 76418, 130715, 191045, 261430, 382090, 496717, 799471, 993434, 1598942, 2483585, 3997355, 4967170, 7994710, 10393123, 15189949, 20786246, 30379898, 51965615, 75949745, 103931230, 151899490, 197469337, 394938674, 987346685, 1607736181, 1974693370, 3215472362, 8038680905, 16077361810, 20900570353, 30546987439, 41801140706, 61093974878, 104502851765, 152734937195, 209005703530, 305469874390, 397110836707, 794221673414, 1985554183535, 3971108367070]

約数ペア:

[(1, 3971108367070), (2, 1985554183535), (5, 794221673414), (10, 397110836707), (13, 305469874390), (19, 209005703530), (26, 152734937195), (38, 104502851765), (65, 61093974878), (95, 41801140706), (130, 30546987439), (190, 20900570353), (247, 16077361810), (494, 8038680905), (1235, 3215472362), (2011, 1974693370), (2470, 1607736181), (4022, 987346685), (10055, 394938674), (20110, 197469337), (26143, 151899490), (38209, 103931230), (52286, 75949745), (76418, 51965615), (130715, 30379898), (191045, 20786246), (261430, 15189949), (382090, 10393123), (496717, 7994710), (799471, 4967170), (993434, 3997355), (1598942, 2483585)]