130920972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{119891}}^1$

素因数の和:119918

約数の個数: 48

約数和(自身を含む): 375981312

約数和(自身を除く): 245060340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 119891, 239782, 359673, 479564, 719346, 839237, 1438692, 1558583, 1678474, 2517711, 3117166, 3356948, 4675749, 5035422, 6234332, 9351498, 10070844, 10910081, 18702996, 21820162, 32730243, 43640324, 65460486, 130920972]

約数ペア:

[(1, 130920972), (2, 65460486), (3, 43640324), (4, 32730243), (6, 21820162), (7, 18702996), (12, 10910081), (13, 10070844), (14, 9351498), (21, 6234332), (26, 5035422), (28, 4675749), (39, 3356948), (42, 3117166), (52, 2517711), (78, 1678474), (84, 1558583), (91, 1438692), (156, 839237), (182, 719346), (273, 479564), (364, 359673), (546, 239782), (1092, 119891)]