13229112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 36036000

約数和(自身を除く): 22806888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 389, 436, 654, 778, 872, 1167, 1308, 1417, 1556, 2334, 2616, 2834, 3112, 4251, 4668, 5057, 5668, 8502, 9336, 10114, 11336, 15171, 17004, 20228, 30342, 34008, 40456, 42401, 60684, 84802, 121368, 127203, 169604, 254406, 339208, 508812, 551213, 1017624, 1102426, 1653639, 2204852, 3307278, 4409704, 6614556, 13229112]

約数ペア:

[(1, 13229112), (2, 6614556), (3, 4409704), (4, 3307278), (6, 2204852), (8, 1653639), (12, 1102426), (13, 1017624), (24, 551213), (26, 508812), (39, 339208), (52, 254406), (78, 169604), (104, 127203), (109, 121368), (156, 84802), (218, 60684), (312, 42401), (327, 40456), (389, 34008), (436, 30342), (654, 20228), (778, 17004), (872, 15171), (1167, 11336), (1308, 10114), (1417, 9336), (1556, 8502), (2334, 5668), (2616, 5057), (2834, 4668), (3112, 4251)]