1231878

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1394682

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 179, 186, 222, 358, 537, 1074, 1147, 2294, 3441, 5549, 6623, 6882, 11098, 13246, 16647, 19869, 33294, 39738, 205313, 410626, 615939, 1231878]

約数ペア:

[(1, 1231878), (2, 615939), (3, 410626), (6, 205313), (31, 39738), (37, 33294), (62, 19869), (74, 16647), (93, 13246), (111, 11098), (179, 6882), (186, 6623), (222, 5549), (358, 3441), (537, 2294), (1074, 1147)]