13696660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 30030336

約数和(自身を除く): 16333676

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 83, 148, 166, 185, 223, 332, 370, 415, 446, 740, 830, 892, 1115, 1660, 2230, 3071, 4460, 6142, 8251, 12284, 15355, 16502, 18509, 30710, 33004, 37018, 41255, 61420, 74036, 82510, 92545, 165020, 185090, 370180, 684833, 1369666, 2739332, 3424165, 6848330, 13696660]

約数ペア:

[(1, 13696660), (2, 6848330), (4, 3424165), (5, 2739332), (10, 1369666), (20, 684833), (37, 370180), (74, 185090), (83, 165020), (148, 92545), (166, 82510), (185, 74036), (223, 61420), (332, 41255), (370, 37018), (415, 33004), (446, 30710), (740, 18509), (830, 16502), (892, 15355), (1115, 12284), (1660, 8251), (2230, 6142), (3071, 4460)]