124904130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{320267}}^1$

素因数の和:320290

約数の個数: 32

約数和(自身を含む): 322830144

約数和(自身を除く): 197926014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 320267, 640534, 960801, 1601335, 1921602, 3202670, 4163471, 4804005, 8326942, 9608010, 12490413, 20817355, 24980826, 41634710, 62452065, 124904130]

約数ペア:

[(1, 124904130), (2, 62452065), (3, 41634710), (5, 24980826), (6, 20817355), (10, 12490413), (13, 9608010), (15, 8326942), (26, 4804005), (30, 4163471), (39, 3202670), (65, 1921602), (78, 1601335), (130, 960801), (195, 640534), (390, 320267)]