12572946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 29047200

約数和(自身を除く): 16474254

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 379, 582, 758, 873, 1137, 1746, 1843, 2274, 3411, 3686, 5529, 6822, 7201, 11058, 14402, 16587, 21603, 33174, 36763, 43206, 64809, 73526, 110289, 129618, 220578, 330867, 661734, 698497, 1396994, 2095491, 4190982, 6286473, 12572946]

約数ペア:

[(1, 12572946), (2, 6286473), (3, 4190982), (6, 2095491), (9, 1396994), (18, 698497), (19, 661734), (38, 330867), (57, 220578), (97, 129618), (114, 110289), (171, 73526), (194, 64809), (291, 43206), (342, 36763), (379, 33174), (582, 21603), (758, 16587), (873, 14402), (1137, 11058), (1746, 7201), (1843, 6822), (2274, 5529), (3411, 3686)]