13028853810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{395173}}^1$

素因数の和:395347

約数の個数: 64

約数和(自身を含む): 35963995392

約数和(自身を除く): 22935141582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 3297, 4710, 5495, 6594, 10990, 16485, 32970, 395173, 790346, 1185519, 1975865, 2371038, 2766211, 3951730, 5532422, 5927595, 8298633, 11855190, 13831055, 16597266, 27662110, 41493165, 62042161, 82986330, 124084322, 186126483, 310210805, 372252966, 434295127, 620421610, 868590254, 930632415, 1302885381, 1861264830, 2171475635, 2605770762, 4342951270, 6514426905, 13028853810]

約数ペア:

[(1, 13028853810), (2, 6514426905), (3, 4342951270), (5, 2605770762), (6, 2171475635), (7, 1861264830), (10, 1302885381), (14, 930632415), (15, 868590254), (21, 620421610), (30, 434295127), (35, 372252966), (42, 310210805), (70, 186126483), (105, 124084322), (157, 82986330), (210, 62042161), (314, 41493165), (471, 27662110), (785, 16597266), (942, 13831055), (1099, 11855190), (1570, 8298633), (2198, 5927595), (2355, 5532422), (3297, 3951730), (4710, 2766211), (5495, 2371038), (6594, 1975865), (10990, 1185519), (16485, 790346), (32970, 395173)]