12671190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{20113}}^1$

素因数の和:20133

約数の個数: 48

約数和(自身を含む): 37653408

約数和(自身を除く): 24982218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 20113, 40226, 60339, 100565, 120678, 140791, 181017, 201130, 281582, 301695, 362034, 422373, 603390, 703955, 844746, 905085, 1267119, 1407910, 1810170, 2111865, 2534238, 4223730, 6335595, 12671190]

約数ペア:

[(1, 12671190), (2, 6335595), (3, 4223730), (5, 2534238), (6, 2111865), (7, 1810170), (9, 1407910), (10, 1267119), (14, 905085), (15, 844746), (18, 703955), (21, 603390), (30, 422373), (35, 362034), (42, 301695), (45, 281582), (63, 201130), (70, 181017), (90, 140791), (105, 120678), (126, 100565), (210, 60339), (315, 40226), (630, 20113)]