1187434853956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22787}}^1\times {\mathrm{14957}}^1$

素因数の和:37828

約数の個数: 48

約数和(自身を含む): 2271510392256

約数和(自身を除く): 1084075538300

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 14957, 22787, 29914, 45574, 59828, 91148, 194441, 296231, 388882, 592462, 777764, 1002119, 1184924, 1526729, 2004238, 3053458, 4008476, 6106916, 13027547, 19847477, 26055094, 39694954, 52110188, 79389908, 340825159, 681650318, 1363300636, 4430727067, 8861454134, 17722908268, 22835285653, 45670571306, 91341142612, 296858713489, 593717426978, 1187434853956]

約数ペア:

[(1, 1187434853956), (2, 593717426978), (4, 296858713489), (13, 91341142612), (26, 45670571306), (52, 22835285653), (67, 17722908268), (134, 8861454134), (268, 4430727067), (871, 1363300636), (1742, 681650318), (3484, 340825159), (14957, 79389908), (22787, 52110188), (29914, 39694954), (45574, 26055094), (59828, 19847477), (91148, 13027547), (194441, 6106916), (296231, 4008476), (388882, 3053458), (592462, 2004238), (777764, 1526729), (1002119, 1184924)]