13688844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 35148288

約数和(自身を除く): 21459444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 1867, 2444, 3666, 3734, 5601, 7332, 7468, 11202, 22404, 24271, 48542, 72813, 87749, 97084, 145626, 175498, 263247, 291252, 350996, 526494, 1052988, 1140737, 2281474, 3422211, 4562948, 6844422, 13688844]

約数ペア:

[(1, 13688844), (2, 6844422), (3, 4562948), (4, 3422211), (6, 2281474), (12, 1140737), (13, 1052988), (26, 526494), (39, 350996), (47, 291252), (52, 263247), (78, 175498), (94, 145626), (141, 97084), (156, 87749), (188, 72813), (282, 48542), (564, 24271), (611, 22404), (1222, 11202), (1833, 7468), (1867, 7332), (2444, 5601), (3666, 3734)]