839450804530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379841993}}^1$

素因数の和:379842030

約数の個数: 32

約数和(自身を含む): 1722963284784

約数和(自身を除く): 883512480254

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 379841993, 759683986, 1899209965, 3798419930, 4937945909, 6457313881, 9875891818, 12914627762, 24689729545, 32286569405, 49379459090, 64573138810, 83945080453, 167890160906, 419725402265, 839450804530]

約数ペア:

[(1, 839450804530), (2, 419725402265), (5, 167890160906), (10, 83945080453), (13, 64573138810), (17, 49379459090), (26, 32286569405), (34, 24689729545), (65, 12914627762), (85, 9875891818), (130, 6457313881), (170, 4937945909), (221, 3798419930), (442, 1899209965), (1105, 759683986), (2210, 379841993)]