13269750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 35695296

約数和(自身を除く): 22425546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1361, 1625, 1950, 2722, 3250, 4083, 4875, 6805, 8166, 9750, 13610, 17693, 20415, 34025, 35386, 40830, 53079, 68050, 88465, 102075, 106158, 170125, 176930, 204150, 265395, 340250, 442325, 510375, 530790, 884650, 1020750, 1326975, 2211625, 2653950, 4423250, 6634875, 13269750]

約数ペア:

[(1, 13269750), (2, 6634875), (3, 4423250), (5, 2653950), (6, 2211625), (10, 1326975), (13, 1020750), (15, 884650), (25, 530790), (26, 510375), (30, 442325), (39, 340250), (50, 265395), (65, 204150), (75, 176930), (78, 170125), (125, 106158), (130, 102075), (150, 88465), (195, 68050), (250, 53079), (325, 40830), (375, 35386), (390, 34025), (650, 20415), (750, 17693), (975, 13610), (1361, 9750), (1625, 8166), (1950, 6805), (2722, 4875), (3250, 4083)]