1330347455320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{5598163}}^1$

素因数の和:5598644

約数の個数: 64

約数和(自身を含む): 3230588481120

約数和(自身を除く): 1900241025800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 457, 520, 914, 1828, 2285, 3656, 4570, 5941, 9140, 11882, 18280, 23764, 29705, 47528, 59410, 118820, 237640, 5598163, 11196326, 22392652, 27990815, 44785304, 55981630, 72776119, 111963260, 145552238, 223926520, 291104476, 363880595, 582208952, 727761190, 1455522380, 2558360491, 2911044760, 5116720982, 10233441964, 12791802455, 20466883928, 25583604910, 33258686383, 51167209820, 66517372766, 102334419640, 133034745532, 166293431915, 266069491064, 332586863830, 665173727660, 1330347455320]

約数ペア:

[(1, 1330347455320), (2, 665173727660), (4, 332586863830), (5, 266069491064), (8, 166293431915), (10, 133034745532), (13, 102334419640), (20, 66517372766), (26, 51167209820), (40, 33258686383), (52, 25583604910), (65, 20466883928), (104, 12791802455), (130, 10233441964), (260, 5116720982), (457, 2911044760), (520, 2558360491), (914, 1455522380), (1828, 727761190), (2285, 582208952), (3656, 363880595), (4570, 291104476), (5941, 223926520), (9140, 145552238), (11882, 111963260), (18280, 72776119), (23764, 55981630), (29705, 44785304), (47528, 27990815), (59410, 22392652), (118820, 11196326), (237640, 5598163)]