618482826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{91141}}^1$

素因数の和:91191

約数の個数: 48

約数和(自身を含む): 1492905960

約数和(自身を除く): 874423134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 91141, 182282, 273423, 546846, 820269, 1184833, 1640538, 2369666, 2643089, 3554499, 5286178, 7108998, 7929267, 10663497, 15858534, 21326994, 23787801, 34360157, 47575602, 68720314, 103080471, 206160942, 309241413, 618482826]

約数ペア:

[(1, 618482826), (2, 309241413), (3, 206160942), (6, 103080471), (9, 68720314), (13, 47575602), (18, 34360157), (26, 23787801), (29, 21326994), (39, 15858534), (58, 10663497), (78, 7929267), (87, 7108998), (117, 5286178), (174, 3554499), (234, 2643089), (261, 2369666), (377, 1640538), (522, 1184833), (754, 820269), (1131, 546846), (2262, 273423), (3393, 182282), (6786, 91141)]