12156699438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{290233}}^1$

素因数の和:290433

約数の個数: 48

約数和(自身を含む): 28524197520

約数和(自身を除く): 16367498082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1611, 2327, 3222, 4654, 6981, 13962, 20943, 41886, 290233, 580466, 870699, 1741398, 2612097, 3773029, 5224194, 7546058, 11319087, 22638174, 33957261, 51951707, 67914522, 103903414, 155855121, 311710242, 467565363, 675372191, 935130726, 1350744382, 2026116573, 4052233146, 6078349719, 12156699438]

約数ペア:

[(1, 12156699438), (2, 6078349719), (3, 4052233146), (6, 2026116573), (9, 1350744382), (13, 935130726), (18, 675372191), (26, 467565363), (39, 311710242), (78, 155855121), (117, 103903414), (179, 67914522), (234, 51951707), (358, 33957261), (537, 22638174), (1074, 11319087), (1611, 7546058), (2327, 5224194), (3222, 3773029), (4654, 2612097), (6981, 1741398), (13962, 870699), (20943, 580466), (41886, 290233)]