12180396

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 29675520

約数和(自身を除く): 17495124

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 239, 274, 372, 411, 478, 548, 717, 822, 956, 1434, 1644, 2868, 4247, 7409, 8494, 12741, 14818, 16988, 22227, 25482, 29636, 32743, 44454, 50964, 65486, 88908, 98229, 130972, 196458, 392916, 1015033, 2030066, 3045099, 4060132, 6090198, 12180396]

約数ペア:

[(1, 12180396), (2, 6090198), (3, 4060132), (4, 3045099), (6, 2030066), (12, 1015033), (31, 392916), (62, 196458), (93, 130972), (124, 98229), (137, 88908), (186, 65486), (239, 50964), (274, 44454), (372, 32743), (411, 29636), (478, 25482), (548, 22227), (717, 16988), (822, 14818), (956, 12741), (1434, 8494), (1644, 7409), (2868, 4247)]