1172162004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{105829}}^1$

素因数の和:105920

約数の個数: 48

約数和(自身を含む): 2986945920

約数和(自身を除く): 1814783916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 105829, 211658, 317487, 423316, 634974, 1269948, 1375777, 2751554, 4127331, 5503108, 7513859, 8254662, 15027718, 16509324, 22541577, 30055436, 45083154, 90166308, 97680167, 195360334, 293040501, 390720668, 586081002, 1172162004]

約数ペア:

[(1, 1172162004), (2, 586081002), (3, 390720668), (4, 293040501), (6, 195360334), (12, 97680167), (13, 90166308), (26, 45083154), (39, 30055436), (52, 22541577), (71, 16509324), (78, 15027718), (142, 8254662), (156, 7513859), (213, 5503108), (284, 4127331), (426, 2751554), (852, 1375777), (923, 1269948), (1846, 634974), (2769, 423316), (3692, 317487), (5538, 211658), (11076, 105829)]