13493412

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 35351680

約数和(自身を除く): 21858268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1213, 1236, 1854, 2426, 2781, 3639, 3708, 4852, 5562, 7278, 10917, 11124, 14556, 21834, 32751, 43668, 65502, 124939, 131004, 249878, 374817, 499756, 749634, 1124451, 1499268, 2248902, 3373353, 4497804, 6746706, 13493412]

約数ペア:

[(1, 13493412), (2, 6746706), (3, 4497804), (4, 3373353), (6, 2248902), (9, 1499268), (12, 1124451), (18, 749634), (27, 499756), (36, 374817), (54, 249878), (103, 131004), (108, 124939), (206, 65502), (309, 43668), (412, 32751), (618, 21834), (927, 14556), (1213, 11124), (1236, 10917), (1854, 7278), (2426, 5562), (2781, 4852), (3639, 3708)]