14213940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18223}}^1$

素因数の和:18248

約数の個数: 48

約数和(自身を含む): 42862848

約数和(自身を除く): 28648908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18223, 36446, 54669, 72892, 91115, 109338, 182230, 218676, 236899, 273345, 364460, 473798, 546690, 710697, 947596, 1093380, 1184495, 1421394, 2368990, 2842788, 3553485, 4737980, 7106970, 14213940]

約数ペア:

[(1, 14213940), (2, 7106970), (3, 4737980), (4, 3553485), (5, 2842788), (6, 2368990), (10, 1421394), (12, 1184495), (13, 1093380), (15, 947596), (20, 710697), (26, 546690), (30, 473798), (39, 364460), (52, 273345), (60, 236899), (65, 218676), (78, 182230), (130, 109338), (156, 91115), (195, 72892), (260, 54669), (390, 36446), (780, 18223)]