1023516

素因数分解:

$2^2\times 3^9\times {\mathrm{13}}^1$

素因数の和:44

約数の個数: 60

約数和(自身を含む): 2893352

約数和(自身を除く): 1869836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2187, 2916, 3159, 4212, 4374, 6318, 6561, 8748, 9477, 12636, 13122, 18954, 19683, 26244, 28431, 37908, 39366, 56862, 78732, 85293, 113724, 170586, 255879, 341172, 511758, 1023516]

約数ペア:

[(1, 1023516), (2, 511758), (3, 341172), (4, 255879), (6, 170586), (9, 113724), (12, 85293), (13, 78732), (18, 56862), (26, 39366), (27, 37908), (36, 28431), (39, 26244), (52, 19683), (54, 18954), (78, 13122), (81, 12636), (108, 9477), (117, 8748), (156, 6561), (162, 6318), (234, 4374), (243, 4212), (324, 3159), (351, 2916), (468, 2187), (486, 2106), (702, 1458), (729, 1404), (972, 1053)]