713393990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{2843}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 1341639936

約数和(自身を除く): 628245946

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1091, 2182, 2843, 5455, 5686, 10910, 14215, 25093, 28430, 50186, 65389, 125465, 130778, 250930, 326945, 653890, 3101713, 6203426, 15508565, 31017130, 71339399, 142678798, 356696995, 713393990]

約数ペア:

[(1, 713393990), (2, 356696995), (5, 142678798), (10, 71339399), (23, 31017130), (46, 15508565), (115, 6203426), (230, 3101713), (1091, 653890), (2182, 326945), (2843, 250930), (5455, 130778), (5686, 125465), (10910, 65389), (14215, 50186), (25093, 28430)]