15705568892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{41357}}^1$

素因数の和:41550

約数の個数: 48

約数和(自身を含む): 30317068320

約数和(自身を除く): 14611499428

約数列:

[1, 2, 4, 13, 26, 52, 67, 109, 134, 218, 268, 436, 871, 1417, 1742, 2834, 3484, 5668, 7303, 14606, 29212, 41357, 82714, 94939, 165428, 189878, 379756, 537641, 1075282, 2150564, 2770919, 4507913, 5541838, 9015826, 11083676, 18031652, 36021947, 58602869, 72043894, 117205738, 144087788, 234411476, 302030171, 604060342, 1208120684, 3926392223, 7852784446, 15705568892]

約数ペア:

[(1, 15705568892), (2, 7852784446), (4, 3926392223), (13, 1208120684), (26, 604060342), (52, 302030171), (67, 234411476), (109, 144087788), (134, 117205738), (218, 72043894), (268, 58602869), (436, 36021947), (871, 18031652), (1417, 11083676), (1742, 9015826), (2834, 5541838), (3484, 4507913), (5668, 2770919), (7303, 2150564), (14606, 1075282), (29212, 537641), (41357, 379756), (82714, 189878), (94939, 165428)]