13019763408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8749841}}^1$

素因数の和:8749883

約数の個数: 40

約数和(自身を含む): 34719373056

約数和(自身を除く): 21699609648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8749841, 17499682, 26249523, 34999364, 52499046, 69998728, 104998092, 139997456, 209996184, 271245071, 419992368, 542490142, 813735213, 1084980284, 1627470426, 2169960568, 3254940852, 4339921136, 6509881704, 13019763408]

約数ペア:

[(1, 13019763408), (2, 6509881704), (3, 4339921136), (4, 3254940852), (6, 2169960568), (8, 1627470426), (12, 1084980284), (16, 813735213), (24, 542490142), (31, 419992368), (48, 271245071), (62, 209996184), (93, 139997456), (124, 104998092), (186, 69998728), (248, 52499046), (372, 34999364), (496, 26249523), (744, 17499682), (1488, 8749841)]