1513604865318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{3781951}}^1$

素因数の和:3782709

約数の個数: 64

約数和(自身を含む): 3730880520192

約数和(自身を除く): 2217275654874

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 733, 1466, 2199, 4398, 5131, 9529, 10262, 15393, 19058, 28587, 30786, 57174, 66703, 133406, 200109, 400218, 3781951, 7563902, 11345853, 22691706, 26473657, 49165363, 52947314, 79420971, 98330726, 147496089, 158841942, 294992178, 344157541, 688315082, 1032472623, 2064945246, 2772170083, 5544340166, 8316510249, 16633020498, 19405190581, 36038211079, 38810381162, 58215571743, 72076422158, 108114633237, 116431143486, 216229266474, 252267477553, 504534955106, 756802432659, 1513604865318]

約数ペア:

[(1, 1513604865318), (2, 756802432659), (3, 504534955106), (6, 252267477553), (7, 216229266474), (13, 116431143486), (14, 108114633237), (21, 72076422158), (26, 58215571743), (39, 38810381162), (42, 36038211079), (78, 19405190581), (91, 16633020498), (182, 8316510249), (273, 5544340166), (546, 2772170083), (733, 2064945246), (1466, 1032472623), (2199, 688315082), (4398, 344157541), (5131, 294992178), (9529, 158841942), (10262, 147496089), (15393, 98330726), (19058, 79420971), (28587, 52947314), (30786, 49165363), (57174, 26473657), (66703, 22691706), (133406, 11345853), (200109, 7563902), (400218, 3781951)]