106580240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102481}}^1$

素因数の和:102507

約数の個数: 40

約数和(自身を含む): 266863128

約数和(自身を除く): 160282888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 102481, 204962, 409924, 512405, 819848, 1024810, 1332253, 1639696, 2049620, 2664506, 4099240, 5329012, 6661265, 8198480, 10658024, 13322530, 21316048, 26645060, 53290120, 106580240]

約数ペア:

[(1, 106580240), (2, 53290120), (4, 26645060), (5, 21316048), (8, 13322530), (10, 10658024), (13, 8198480), (16, 6661265), (20, 5329012), (26, 4099240), (40, 2664506), (52, 2049620), (65, 1639696), (80, 1332253), (104, 1024810), (130, 819848), (208, 512405), (260, 409924), (520, 204962), (1040, 102481)]