6989502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 15521328

約数和(自身を除く): 8531826

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 113, 122, 169, 183, 226, 338, 339, 366, 507, 678, 793, 1014, 1469, 1586, 2379, 2938, 4407, 4758, 6893, 8814, 10309, 13786, 19097, 20618, 20679, 30927, 38194, 41358, 57291, 61854, 89609, 114582, 179218, 268827, 537654, 1164917, 2329834, 3494751, 6989502]

約数ペア:

[(1, 6989502), (2, 3494751), (3, 2329834), (6, 1164917), (13, 537654), (26, 268827), (39, 179218), (61, 114582), (78, 89609), (113, 61854), (122, 57291), (169, 41358), (183, 38194), (226, 30927), (338, 20679), (339, 20618), (366, 19097), (507, 13786), (678, 10309), (793, 8814), (1014, 6893), (1469, 4758), (1586, 4407), (2379, 2938)]