142713870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{365933}}^1$

素因数の和:365956

約数の個数: 32

約数和(自身を含む): 368861472

約数和(自身を除く): 226147602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 365933, 731866, 1097799, 1829665, 2195598, 3659330, 4757129, 5488995, 9514258, 10977990, 14271387, 23785645, 28542774, 47571290, 71356935, 142713870]

約数ペア:

[(1, 142713870), (2, 71356935), (3, 47571290), (5, 28542774), (6, 23785645), (10, 14271387), (13, 10977990), (15, 9514258), (26, 5488995), (30, 4757129), (39, 3659330), (65, 2195598), (78, 1829665), (130, 1097799), (195, 731866), (390, 365933)]