28762136260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10056691}}^1$

素因数の和:10056724

約数の個数: 48

約数和(自身を含む): 70960018752

約数和(自身を除く): 42197882492

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 10056691, 20113382, 40226764, 50283455, 100566910, 110623601, 130736983, 201133820, 221247202, 261473966, 442494404, 522947932, 553118005, 653684915, 1106236010, 1307369830, 1438106813, 2212472020, 2614739660, 2876213626, 5752427252, 7190534065, 14381068130, 28762136260]

約数ペア:

[(1, 28762136260), (2, 14381068130), (4, 7190534065), (5, 5752427252), (10, 2876213626), (11, 2614739660), (13, 2212472020), (20, 1438106813), (22, 1307369830), (26, 1106236010), (44, 653684915), (52, 553118005), (55, 522947932), (65, 442494404), (110, 261473966), (130, 221247202), (143, 201133820), (220, 130736983), (260, 110623601), (286, 100566910), (572, 50283455), (715, 40226764), (1430, 20113382), (2860, 10056691)]