1213373388

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{2281}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 2867908064

約数和(自身を除く): 1654534676

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 457, 582, 914, 1164, 1371, 1828, 2281, 2742, 4562, 5484, 6843, 9124, 13686, 27372, 44329, 88658, 132987, 177316, 221257, 265974, 442514, 531948, 663771, 885028, 1042417, 1327542, 2084834, 2655084, 3127251, 4169668, 6254502, 12509004, 101114449, 202228898, 303343347, 404457796, 606686694, 1213373388]

約数ペア:

[(1, 1213373388), (2, 606686694), (3, 404457796), (4, 303343347), (6, 202228898), (12, 101114449), (97, 12509004), (194, 6254502), (291, 4169668), (388, 3127251), (457, 2655084), (582, 2084834), (914, 1327542), (1164, 1042417), (1371, 885028), (1828, 663771), (2281, 531948), (2742, 442514), (4562, 265974), (5484, 221257), (6843, 177316), (9124, 132987), (13686, 88658), (27372, 44329)]