13953628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 27560736

約数和(自身を除く): 13607108

約数列:

[1, 2, 4, 13, 26, 52, 53, 61, 83, 106, 122, 166, 212, 244, 332, 689, 793, 1079, 1378, 1586, 2158, 2756, 3172, 3233, 4316, 4399, 5063, 6466, 8798, 10126, 12932, 17596, 20252, 42029, 57187, 65819, 84058, 114374, 131638, 168116, 228748, 263276, 268339, 536678, 1073356, 3488407, 6976814, 13953628]

約数ペア:

[(1, 13953628), (2, 6976814), (4, 3488407), (13, 1073356), (26, 536678), (52, 268339), (53, 263276), (61, 228748), (83, 168116), (106, 131638), (122, 114374), (166, 84058), (212, 65819), (244, 57187), (332, 42029), (689, 20252), (793, 17596), (1079, 12932), (1378, 10126), (1586, 8798), (2158, 6466), (2756, 5063), (3172, 4399), (3233, 4316)]