1330842968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12269}}^1$

素因数の和:12444

約数の個数: 64

約数和(自身を含む): 3092040000

約数和(自身を除く): 1761197032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 149, 182, 298, 364, 596, 728, 1043, 1192, 1937, 2086, 3874, 4172, 7748, 8344, 12269, 13559, 15496, 24538, 27118, 49076, 54236, 85883, 98152, 108472, 159497, 171766, 318994, 343532, 637988, 687064, 1116479, 1275976, 1828081, 2232958, 3656162, 4465916, 7312324, 8931832, 12796567, 14624648, 23765053, 25593134, 47530106, 51186268, 95060212, 102372536, 166355371, 190120424, 332710742, 665421484, 1330842968]

約数ペア:

[(1, 1330842968), (2, 665421484), (4, 332710742), (7, 190120424), (8, 166355371), (13, 102372536), (14, 95060212), (26, 51186268), (28, 47530106), (52, 25593134), (56, 23765053), (91, 14624648), (104, 12796567), (149, 8931832), (182, 7312324), (298, 4465916), (364, 3656162), (596, 2232958), (728, 1828081), (1043, 1275976), (1192, 1116479), (1937, 687064), (2086, 637988), (3874, 343532), (4172, 318994), (7748, 171766), (8344, 159497), (12269, 108472), (13559, 98152), (15496, 85883), (24538, 54236), (27118, 49076)]