13551200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1336

約数の個数: 72

約数和(自身を含む): 35653968

約数和(自身を除く): 22102768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 1303, 2080, 2600, 2606, 5200, 5212, 6515, 10400, 10424, 13030, 16939, 20848, 26060, 32575, 33878, 41696, 52120, 65150, 67756, 84695, 104240, 130300, 135512, 169390, 208480, 260600, 271024, 338780, 423475, 521200, 542048, 677560, 846950, 1042400, 1355120, 1693900, 2710240, 3387800, 6775600, 13551200]

約数ペア:

[(1, 13551200), (2, 6775600), (4, 3387800), (5, 2710240), (8, 1693900), (10, 1355120), (13, 1042400), (16, 846950), (20, 677560), (25, 542048), (26, 521200), (32, 423475), (40, 338780), (50, 271024), (52, 260600), (65, 208480), (80, 169390), (100, 135512), (104, 130300), (130, 104240), (160, 84695), (200, 67756), (208, 65150), (260, 52120), (325, 41696), (400, 33878), (416, 32575), (520, 26060), (650, 20848), (800, 16939), (1040, 13030), (1300, 10424), (1303, 10400), (2080, 6515), (2600, 5212), (2606, 5200)]