15339937028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{9041}}^1$

素因数の和:9612

約数の個数: 48

約数和(自身を含む): 29404873344

約数和(自身を除く): 14064936316

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 487, 871, 974, 1742, 1948, 3484, 6331, 9041, 12662, 18082, 25324, 32629, 36164, 65258, 117533, 130516, 235066, 424177, 470132, 605747, 848354, 1211494, 1696708, 2422988, 4402967, 7874711, 8805934, 15749422, 17611868, 31498844, 57238571, 114477142, 228954284, 294998789, 589997578, 1179995156, 3834984257, 7669968514, 15339937028]

約数ペア:

[(1, 15339937028), (2, 7669968514), (4, 3834984257), (13, 1179995156), (26, 589997578), (52, 294998789), (67, 228954284), (134, 114477142), (268, 57238571), (487, 31498844), (871, 17611868), (974, 15749422), (1742, 8805934), (1948, 7874711), (3484, 4402967), (6331, 2422988), (9041, 1696708), (12662, 1211494), (18082, 848354), (25324, 605747), (32629, 470132), (36164, 424177), (65258, 235066), (117533, 130516)]