13743460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 30945600

約数和(自身を除く): 17202140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 613, 1121, 1180, 1226, 2242, 2452, 3065, 4484, 5605, 6130, 11210, 11647, 12260, 22420, 23294, 36167, 46588, 58235, 72334, 116470, 144668, 180835, 232940, 361670, 687173, 723340, 1374346, 2748692, 3435865, 6871730, 13743460]

約数ペア:

[(1, 13743460), (2, 6871730), (4, 3435865), (5, 2748692), (10, 1374346), (19, 723340), (20, 687173), (38, 361670), (59, 232940), (76, 180835), (95, 144668), (118, 116470), (190, 72334), (236, 58235), (295, 46588), (380, 36167), (590, 23294), (613, 22420), (1121, 12260), (1180, 11647), (1226, 11210), (2242, 6130), (2452, 5605), (3065, 4484)]