13303475632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1902671}}^1$

素因数の和:1902721

約数の個数: 40

約数和(自身を含む): 28311759360

約数和(自身を除く): 15008283728

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 1902671, 3805342, 7610684, 15221368, 30442736, 36150749, 43761433, 72301498, 87522866, 144602996, 175045732, 289205992, 350091464, 578411984, 700182928, 831467227, 1662934454, 3325868908, 6651737816, 13303475632]

約数ペア:

[(1, 13303475632), (2, 6651737816), (4, 3325868908), (8, 1662934454), (16, 831467227), (19, 700182928), (23, 578411984), (38, 350091464), (46, 289205992), (76, 175045732), (92, 144602996), (152, 87522866), (184, 72301498), (304, 43761433), (368, 36150749), (437, 30442736), (874, 15221368), (1748, 7610684), (3496, 3805342), (6992, 1902671)]