26099840

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3169

約数の個数: 64

約数和(自身を含む): 67215960

約数和(自身を除く): 41116120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 3137, 4160, 6274, 8320, 12548, 15685, 25096, 31370, 40781, 50192, 62740, 81562, 100384, 125480, 163124, 200768, 203905, 250960, 326248, 401536, 407810, 501920, 652496, 815620, 1003840, 1304992, 1631240, 2007680, 2609984, 3262480, 5219968, 6524960, 13049920, 26099840]

約数ペア:

[(1, 26099840), (2, 13049920), (4, 6524960), (5, 5219968), (8, 3262480), (10, 2609984), (13, 2007680), (16, 1631240), (20, 1304992), (26, 1003840), (32, 815620), (40, 652496), (52, 501920), (64, 407810), (65, 401536), (80, 326248), (104, 250960), (128, 203905), (130, 200768), (160, 163124), (208, 125480), (260, 100384), (320, 81562), (416, 62740), (520, 50192), (640, 40781), (832, 31370), (1040, 25096), (1664, 15685), (2080, 12548), (3137, 8320), (4160, 6274)]