103618501870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{688907}}^1$

素因数の和:689029

約数の個数: 48

約数和(自身を含む): 204233665680

約数和(自身を除く): 100615163810

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 169, 178, 338, 445, 845, 890, 1157, 1690, 2314, 5785, 11570, 15041, 30082, 75205, 150410, 688907, 1377814, 3444535, 6889070, 8955791, 17911582, 44778955, 61312723, 89557910, 116425283, 122625446, 232850566, 306563615, 582126415, 613127230, 797065399, 1164252830, 1594130798, 3985326995, 7970653990, 10361850187, 20723700374, 51809250935, 103618501870]

約数ペア:

[(1, 103618501870), (2, 51809250935), (5, 20723700374), (10, 10361850187), (13, 7970653990), (26, 3985326995), (65, 1594130798), (89, 1164252830), (130, 797065399), (169, 613127230), (178, 582126415), (338, 306563615), (445, 232850566), (845, 122625446), (890, 116425283), (1157, 89557910), (1690, 61312723), (2314, 44778955), (5785, 17911582), (11570, 8955791), (15041, 6889070), (30082, 3444535), (75205, 1377814), (150410, 688907)]