1572142910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{204973}}^1$

素因数の和:205052

約数の個数: 32

約数和(自身を含む): 3099206880

約数和(自身を除く): 1527063970

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 204973, 409946, 1024865, 2049730, 2664649, 5329298, 12093407, 13323245, 24186814, 26646490, 60467035, 120934070, 157214291, 314428582, 786071455, 1572142910]

約数ペア:

[(1, 1572142910), (2, 786071455), (5, 314428582), (10, 157214291), (13, 120934070), (26, 60467035), (59, 26646490), (65, 24186814), (118, 13323245), (130, 12093407), (295, 5329298), (590, 2664649), (767, 2049730), (1534, 1024865), (3835, 409946), (7670, 204973)]