130707304

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1973}}^1$

素因数の和:2019

約数の個数: 72

約数和(自身を含む): 308861910

約数和(自身を除く): 178154606

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 728, 1183, 1274, 1352, 1973, 2366, 2548, 3946, 4732, 5096, 7892, 8281, 9464, 13811, 15784, 16562, 25649, 27622, 33124, 51298, 55244, 66248, 96677, 102596, 110488, 179543, 193354, 205192, 333437, 359086, 386708, 666874, 718172, 773416, 1256801, 1333748, 1436344, 2334059, 2513602, 2667496, 4668118, 5027204, 9336236, 10054408, 16338413, 18672472, 32676826, 65353652, 130707304]

約数ペア:

[(1, 130707304), (2, 65353652), (4, 32676826), (7, 18672472), (8, 16338413), (13, 10054408), (14, 9336236), (26, 5027204), (28, 4668118), (49, 2667496), (52, 2513602), (56, 2334059), (91, 1436344), (98, 1333748), (104, 1256801), (169, 773416), (182, 718172), (196, 666874), (338, 386708), (364, 359086), (392, 333437), (637, 205192), (676, 193354), (728, 179543), (1183, 110488), (1274, 102596), (1352, 96677), (1973, 66248), (2366, 55244), (2548, 51298), (3946, 33124), (4732, 27622), (5096, 25649), (7892, 16562), (8281, 15784), (9464, 13811)]