13102050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6747

約数の個数: 48

約数和(自身を含む): 34997760

約数和(自身を除く): 21895710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 6719, 13438, 20157, 33595, 40314, 67190, 87347, 100785, 167975, 174694, 201570, 262041, 335950, 436735, 503925, 524082, 873470, 1007850, 1310205, 2183675, 2620410, 4367350, 6551025, 13102050]

約数ペア:

[(1, 13102050), (2, 6551025), (3, 4367350), (5, 2620410), (6, 2183675), (10, 1310205), (13, 1007850), (15, 873470), (25, 524082), (26, 503925), (30, 436735), (39, 335950), (50, 262041), (65, 201570), (75, 174694), (78, 167975), (130, 100785), (150, 87347), (195, 67190), (325, 40314), (390, 33595), (650, 20157), (975, 13438), (1950, 6719)]