552444854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1031}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 919066176

約数和(自身を除く): 366621322

約数列:

[1, 2, 13, 26, 37, 74, 481, 557, 962, 1031, 1114, 2062, 7241, 13403, 14482, 20609, 26806, 38147, 41218, 76294, 267917, 495911, 535834, 574267, 991822, 1148534, 7465471, 14930942, 21247879, 42495758, 276222427, 552444854]

約数ペア:

[(1, 552444854), (2, 276222427), (13, 42495758), (26, 21247879), (37, 14930942), (74, 7465471), (481, 1148534), (557, 991822), (962, 574267), (1031, 535834), (1114, 495911), (2062, 267917), (7241, 76294), (13403, 41218), (14482, 38147), (20609, 26806)]