12968748

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3108

約数の個数: 60

約数和(自身を含む): 36522640

約数和(自身を除く): 23553892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 3079, 4212, 6158, 9237, 12316, 18474, 27711, 36948, 40027, 55422, 80054, 83133, 110844, 120081, 160108, 166266, 240162, 249399, 332532, 360243, 480324, 498798, 720486, 997596, 1080729, 1440972, 2161458, 3242187, 4322916, 6484374, 12968748]

約数ペア:

[(1, 12968748), (2, 6484374), (3, 4322916), (4, 3242187), (6, 2161458), (9, 1440972), (12, 1080729), (13, 997596), (18, 720486), (26, 498798), (27, 480324), (36, 360243), (39, 332532), (52, 249399), (54, 240162), (78, 166266), (81, 160108), (108, 120081), (117, 110844), (156, 83133), (162, 80054), (234, 55422), (324, 40027), (351, 36948), (468, 27711), (702, 18474), (1053, 12316), (1404, 9237), (2106, 6158), (3079, 4212)]