1953197584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{5527}}^1$

素因数の和:7247

約数の個数: 40

約数和(自身を含む): 4078558400

約数和(自身を除く): 2125360816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1699, 3398, 5527, 6796, 11054, 13592, 22087, 22108, 27184, 44174, 44216, 71851, 88348, 88432, 143702, 176696, 287404, 353392, 574808, 1149616, 9390373, 18780746, 37561492, 75122984, 122074849, 150245968, 244149698, 488299396, 976598792, 1953197584]

約数ペア:

[(1, 1953197584), (2, 976598792), (4, 488299396), (8, 244149698), (13, 150245968), (16, 122074849), (26, 75122984), (52, 37561492), (104, 18780746), (208, 9390373), (1699, 1149616), (3398, 574808), (5527, 353392), (6796, 287404), (11054, 176696), (13592, 143702), (22087, 88432), (22108, 88348), (27184, 71851), (44174, 44216)]