13858260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 42430080

約数和(自身を除く): 28571820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 163, 195, 218, 260, 326, 327, 390, 436, 489, 545, 652, 654, 780, 815, 978, 1090, 1308, 1417, 1630, 1635, 1956, 2119, 2180, 2445, 2834, 3260, 3270, 4238, 4251, 4890, 5668, 6357, 6540, 7085, 8476, 8502, 9780, 10595, 12714, 14170, 17004, 17767, 21190, 21255, 25428, 28340, 31785, 35534, 42380, 42510, 53301, 63570, 71068, 85020, 88835, 106602, 127140, 177670, 213204, 230971, 266505, 355340, 461942, 533010, 692913, 923884, 1066020, 1154855, 1385826, 2309710, 2771652, 3464565, 4619420, 6929130, 13858260]

約数ペア:

[(1, 13858260), (2, 6929130), (3, 4619420), (4, 3464565), (5, 2771652), (6, 2309710), (10, 1385826), (12, 1154855), (13, 1066020), (15, 923884), (20, 692913), (26, 533010), (30, 461942), (39, 355340), (52, 266505), (60, 230971), (65, 213204), (78, 177670), (109, 127140), (130, 106602), (156, 88835), (163, 85020), (195, 71068), (218, 63570), (260, 53301), (326, 42510), (327, 42380), (390, 35534), (436, 31785), (489, 28340), (545, 25428), (652, 21255), (654, 21190), (780, 17767), (815, 17004), (978, 14170), (1090, 12714), (1308, 10595), (1417, 9780), (1630, 8502), (1635, 8476), (1956, 7085), (2119, 6540), (2180, 6357), (2445, 5668), (2834, 4890), (3260, 4251), (3270, 4238)]