13196340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 40360320

約数和(自身を除く): 27163980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 439, 501, 668, 835, 878, 1002, 1317, 1503, 1670, 1756, 2004, 2195, 2505, 2634, 3006, 3340, 3951, 4390, 5010, 5268, 6012, 6585, 7515, 7902, 8780, 10020, 13170, 15030, 15804, 19755, 26340, 30060, 39510, 73313, 79020, 146626, 219939, 293252, 366565, 439878, 659817, 733130, 879756, 1099695, 1319634, 1466260, 2199390, 2639268, 3299085, 4398780, 6598170, 13196340]

約数ペア:

[(1, 13196340), (2, 6598170), (3, 4398780), (4, 3299085), (5, 2639268), (6, 2199390), (9, 1466260), (10, 1319634), (12, 1099695), (15, 879756), (18, 733130), (20, 659817), (30, 439878), (36, 366565), (45, 293252), (60, 219939), (90, 146626), (167, 79020), (180, 73313), (334, 39510), (439, 30060), (501, 26340), (668, 19755), (835, 15804), (878, 15030), (1002, 13170), (1317, 10020), (1503, 8780), (1670, 7902), (1756, 7515), (2004, 6585), (2195, 6012), (2505, 5268), (2634, 5010), (3006, 4390), (3340, 3951)]