962549900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{740423}}^1$

素因数の和:740450

約数の個数: 36

約数和(自身を含む): 2249408112

約数和(自身を除く): 1286858212

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 740423, 1480846, 2961692, 3702115, 7404230, 9625499, 14808460, 18510575, 19250998, 37021150, 38501996, 48127495, 74042300, 96254990, 192509980, 240637475, 481274950, 962549900]

約数ペア:

[(1, 962549900), (2, 481274950), (4, 240637475), (5, 192509980), (10, 96254990), (13, 74042300), (20, 48127495), (25, 38501996), (26, 37021150), (50, 19250998), (52, 18510575), (65, 14808460), (100, 9625499), (130, 7404230), (260, 3702115), (325, 2961692), (650, 1480846), (1300, 740423)]