471003338

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 817439040

約数和(自身を除く): 346435702

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 169, 299, 338, 559, 598, 989, 1118, 1409, 1978, 2818, 3887, 7267, 7774, 12857, 14534, 18317, 25714, 32407, 36634, 60587, 64814, 121174, 167141, 238121, 334282, 421291, 476242, 787631, 842582, 1393501, 1575262, 2787002, 5476783, 10239203, 10953566, 18115513, 20478406, 36231026, 235501669, 471003338]

約数ペア:

[(1, 471003338), (2, 235501669), (13, 36231026), (23, 20478406), (26, 18115513), (43, 10953566), (46, 10239203), (86, 5476783), (169, 2787002), (299, 1575262), (338, 1393501), (559, 842582), (598, 787631), (989, 476242), (1118, 421291), (1409, 334282), (1978, 238121), (2818, 167141), (3887, 121174), (7267, 64814), (7774, 60587), (12857, 36634), (14534, 32407), (18317, 25714)]