1293360426

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2677}}^1$

素因数の和:3100

約数の個数: 64

約数和(自身を含む): 3007929600

約数和(自身を除く): 1714569174

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 389, 414, 621, 778, 1167, 1242, 2334, 2677, 3501, 5354, 7002, 8031, 8947, 10503, 16062, 17894, 21006, 24093, 26841, 48186, 53682, 61571, 72279, 80523, 123142, 144558, 161046, 184713, 241569, 369426, 483138, 554139, 1041353, 1108278, 1662417, 2082706, 3124059, 3324834, 6248118, 9372177, 18744354, 23951119, 28116531, 47902238, 56233062, 71853357, 143706714, 215560071, 431120142, 646680213, 1293360426]

約数ペア:

[(1, 1293360426), (2, 646680213), (3, 431120142), (6, 215560071), (9, 143706714), (18, 71853357), (23, 56233062), (27, 47902238), (46, 28116531), (54, 23951119), (69, 18744354), (138, 9372177), (207, 6248118), (389, 3324834), (414, 3124059), (621, 2082706), (778, 1662417), (1167, 1108278), (1242, 1041353), (2334, 554139), (2677, 483138), (3501, 369426), (5354, 241569), (7002, 184713), (8031, 161046), (8947, 144558), (10503, 123142), (16062, 80523), (17894, 72279), (21006, 61571), (24093, 53682), (26841, 48186)]