1213236

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 36

約数和(自身を含む): 3118752

約数和(自身を除く): 1905516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 503, 603, 804, 1006, 1206, 1509, 2012, 2412, 3018, 4527, 6036, 9054, 18108, 33701, 67402, 101103, 134804, 202206, 303309, 404412, 606618, 1213236]

約数ペア:

[(1, 1213236), (2, 606618), (3, 404412), (4, 303309), (6, 202206), (9, 134804), (12, 101103), (18, 67402), (36, 33701), (67, 18108), (134, 9054), (201, 6036), (268, 4527), (402, 3018), (503, 2412), (603, 2012), (804, 1509), (1006, 1206)]