13730860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4834

約数の個数: 48

約数和(自身を含む): 33882912

約数和(自身を除く): 20152052

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, 4801, 9602, 19204, 24005, 48010, 52811, 62413, 96020, 105622, 124826, 211244, 249652, 264055, 312065, 528110, 624130, 686543, 1056220, 1248260, 1373086, 2746172, 3432715, 6865430, 13730860]

約数ペア:

[(1, 13730860), (2, 6865430), (4, 3432715), (5, 2746172), (10, 1373086), (11, 1248260), (13, 1056220), (20, 686543), (22, 624130), (26, 528110), (44, 312065), (52, 264055), (55, 249652), (65, 211244), (110, 124826), (130, 105622), (143, 96020), (220, 62413), (260, 52811), (286, 48010), (572, 24005), (715, 19204), (1430, 9602), (2860, 4801)]