23426390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5864

約数の個数: 32

約数和(自身を含む): 46884096

約数和(自身を除く): 23457706

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 5813, 11626, 29065, 58130, 75569, 151138, 180203, 360406, 377845, 755690, 901015, 1802030, 2342639, 4685278, 11713195, 23426390]

約数ペア:

[(1, 23426390), (2, 11713195), (5, 4685278), (10, 2342639), (13, 1802030), (26, 901015), (31, 755690), (62, 377845), (65, 360406), (130, 180203), (155, 151138), (310, 75569), (403, 58130), (806, 29065), (2015, 11626), (4030, 5813)]