13548156700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{10667}}^1$

素因数の和:11671

約数の個数: 72

約数和(自身を含む): 31696377552

約数和(自身を除く): 18148220852

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 977, 1300, 1954, 3908, 4885, 9770, 10667, 12701, 19540, 21334, 24425, 25402, 42668, 48850, 50804, 53335, 63505, 97700, 106670, 127010, 138671, 213340, 254020, 266675, 277342, 317525, 533350, 554684, 635050, 693355, 1066700, 1270100, 1386710, 2773420, 3466775, 6933550, 10421659, 13867100, 20843318, 41686636, 52108295, 104216590, 135481567, 208433180, 260541475, 270963134, 521082950, 541926268, 677407835, 1042165900, 1354815670, 2709631340, 3387039175, 6774078350, 13548156700]

約数ペア:

[(1, 13548156700), (2, 6774078350), (4, 3387039175), (5, 2709631340), (10, 1354815670), (13, 1042165900), (20, 677407835), (25, 541926268), (26, 521082950), (50, 270963134), (52, 260541475), (65, 208433180), (100, 135481567), (130, 104216590), (260, 52108295), (325, 41686636), (650, 20843318), (977, 13867100), (1300, 10421659), (1954, 6933550), (3908, 3466775), (4885, 2773420), (9770, 1386710), (10667, 1270100), (12701, 1066700), (19540, 693355), (21334, 635050), (24425, 554684), (25402, 533350), (42668, 317525), (48850, 277342), (50804, 266675), (53335, 254020), (63505, 213340), (97700, 138671), (106670, 127010)]