156980539300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{120754261}}^1$

素因数の和:120754288

約数の個数: 36

約数和(自身を含む): 366851447956

約数和(自身を除く): 209870908656

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 120754261, 241508522, 483017044, 603771305, 1207542610, 1569805393, 2415085220, 3018856525, 3139610786, 6037713050, 6279221572, 7849026965, 12075426100, 15698053930, 31396107860, 39245134825, 78490269650, 156980539300]

約数ペア:

[(1, 156980539300), (2, 78490269650), (4, 39245134825), (5, 31396107860), (10, 15698053930), (13, 12075426100), (20, 7849026965), (25, 6279221572), (26, 6037713050), (50, 3139610786), (52, 3018856525), (65, 2415085220), (100, 1569805393), (130, 1207542610), (260, 603771305), (325, 483017044), (650, 241508522), (1300, 120754261)]