1249661878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{683}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 1963960992

約数和(自身を除く): 714299114

約数列:

[1, 2, 41, 53, 82, 106, 421, 683, 842, 1366, 2173, 4346, 17261, 22313, 28003, 34522, 36199, 44626, 56006, 72398, 287543, 575086, 914833, 1484159, 1829666, 2968318, 11789263, 15239779, 23578526, 30479558, 624830939, 1249661878]

約数ペア:

[(1, 1249661878), (2, 624830939), (41, 30479558), (53, 23578526), (82, 15239779), (106, 11789263), (421, 2968318), (683, 1829666), (842, 1484159), (1366, 914833), (2173, 575086), (4346, 287543), (17261, 72398), (22313, 56006), (28003, 44626), (34522, 36199)]