12073750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:778

約数の個数: 40

約数和(自身を含む): 24404688

約数和(自身を除く): 12330938

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 743, 1250, 1486, 1625, 3250, 3715, 7430, 8125, 9659, 16250, 18575, 19318, 37150, 48295, 92875, 96590, 185750, 241475, 464375, 482950, 928750, 1207375, 2414750, 6036875, 12073750]

約数ペア:

[(1, 12073750), (2, 6036875), (5, 2414750), (10, 1207375), (13, 928750), (25, 482950), (26, 464375), (50, 241475), (65, 185750), (125, 96590), (130, 92875), (250, 48295), (325, 37150), (625, 19318), (650, 18575), (743, 16250), (1250, 9659), (1486, 8125), (1625, 7430), (3250, 3715)]