13237068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 33911136

約数和(自身を除く): 20674068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 1601, 2067, 2756, 3202, 4134, 4803, 6404, 8268, 9606, 19212, 20813, 41626, 62439, 83252, 84853, 124878, 169706, 249756, 254559, 339412, 509118, 1018236, 1103089, 2206178, 3309267, 4412356, 6618534, 13237068]

約数ペア:

[(1, 13237068), (2, 6618534), (3, 4412356), (4, 3309267), (6, 2206178), (12, 1103089), (13, 1018236), (26, 509118), (39, 339412), (52, 254559), (53, 249756), (78, 169706), (106, 124878), (156, 84853), (159, 83252), (212, 62439), (318, 41626), (636, 20813), (689, 19212), (1378, 9606), (1601, 8268), (2067, 6404), (2756, 4803), (3202, 4134)]