1113996910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1103}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 2293546752

約数和(自身を除く): 1179549842

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 457, 914, 1103, 1105, 2206, 2210, 2285, 4570, 5515, 5941, 7769, 11030, 11882, 14339, 15538, 18751, 28678, 29705, 37502, 38845, 59410, 71695, 77690, 93755, 100997, 143390, 187510, 201994, 243763, 487526, 504071, 504985, 1008142, 1009970, 1218815, 2437630, 2520355, 5040710, 6552923, 8569207, 13105846, 17138414, 32764615, 42846035, 65529230, 85692070, 111399691, 222799382, 556998455, 1113996910]

約数ペア:

[(1, 1113996910), (2, 556998455), (5, 222799382), (10, 111399691), (13, 85692070), (17, 65529230), (26, 42846035), (34, 32764615), (65, 17138414), (85, 13105846), (130, 8569207), (170, 6552923), (221, 5040710), (442, 2520355), (457, 2437630), (914, 1218815), (1103, 1009970), (1105, 1008142), (2206, 504985), (2210, 504071), (2285, 487526), (4570, 243763), (5515, 201994), (5941, 187510), (7769, 143390), (11030, 100997), (11882, 93755), (14339, 77690), (15538, 71695), (18751, 59410), (28678, 38845), (29705, 37502)]